INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73fff646ce04da386b9b65e6fc8c15bf96b38bcadd498912e14634cd2230e7c', 
    'nOtGZuxQ7mOSaY2o8LrX/xX6CYhWpX5wfOadZpqp7FE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)